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172577 Sodium hydrogen carbonate

for table water FCC,E 500

Synonyms: Sodium bicarbonate

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172577
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1.72577.9025
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      		 Fibre carton 25 kg
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      Description
      Catalogue Number172577
      SynonymsSodium bicarbonate
      References
      Product Information
      CAS number144-55-8
      EC number205-633-8
      GradeFCC,E 500
      Hill FormulaCHNaO₃
      Chemical formulaNaHCO₃
      Molar Mass84.01 g/mol
      HS Code2836 30 00
      Quality LevelMQ300
      Applications
      Biological Information
      Physicochemical Information
      Density2.160 g/cm3
      Melting Point270 °C (decomposition)
      pH value8.6 (50 g/l, H₂O, 20 °C)
      Vapor pressure0.669 hPa (20 °C)
      Bulk density1000 kg/m3
      Solubility96 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 4220 mg/kg
      Safety Information according to GHS
      RTECSVZ0950000
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly hazardous to water
      Disposal14
      Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDKein Gefahrgut
      Declaration (transport by air) IATA-DGRNo Dangerous Good
      Declaration (transport by sea) IMDG-CodeNo Dangerous Good
      Supplemental Information
      Specifications
      Appearancewhite crystalline powder
      Assay (acidimetric; calculated on dried substance)99.5 - 100.5 %
      Identitypasses test
      Appearance of solution (5 %; water)clear and colourless
      Insoluble matterpasses test
      In water insoluble matter≤ 50 mg/kg
      pH-value (1 %, water)8.0 - 8.6
      pH-value (5 %; water)≤ 8.6
      Carbonate (CO₃)passes test
      Bromate (BrO₃)≤ 40 mg/kg
      Bromide (Br)≤ 5 mg/kg
      Chlorate≤ 40 mg/kg
      Chloride≤ 150 mg/kg
      Fluoride (F)≤ 10 mg/kg
      Iodide≤ 40 mg/kg
      Nitrate (NO₃)≤ 40 mg/kg
      Nitrite (NO₂)≤ 40 mg/kg
      Phosphate (PO₄)≤ 10 mg/kg
      Sulfate≤ 100 mg/kg
      Sulfur compounds (as SO₄)≤ 150 mg/kg
      Heavy metals (as Pb)≤ 5 mg/kg
      Al (Aluminium)≤ 0.5 mg/kg
      As (Arsenic)≤ 2 mg/kg
      Ca (Calcium)≤ 100 mg/kg
      Cu (Copper)≤ 5 mg/kg
      Fe (Iron)≤ 20 mg/kg
      Hg (Mercury)≤ 1 mg/kg
      NH₄ (Ammonium)
      passes test
      ≤ 20 mg/kg
      Pb (Lead)≤ 2 mg/kg
      Se (Selenium)≤ 30 mg/kg
      Zn (Zinc)≤ 25 mg/kg
      Residual solvents (ICH Q3C)excluded by production process
      Loss on drying (Silica gel)≤ 0.25 %
      Odour and tastenot tested/ typical property
      Conforms FCC, E500
      Conforms to the purity criteria on food additives according to the current European Commission Regulation.
      Global Trade Item Number
      Catalog Number GTIN
      1.72577.9025 04027269013899

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